🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 8.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.88 AU - 1.28 AU

Year: 761 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,366,089 km

• M1: 102,026 km (0.105 R)
• M2: 369,956 km (0.078 R)
• M3: 633,098 km (0.105 R)
• M4: 993,629 km (0.098 R)
• M5: 1,365,230 km (0.116 R)
• M6: 2,336,120 km (0.108 R)
• M7: 3,111,486 km (0.073 R)
• M8: 3,534,100 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 9.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.83 AU - 3.39 AU

Year: 3720 Days

Day: 5.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,366,089 km

• M1: 123,568 km (0.089 R)
• M2: 435,479 km (0.049 R)
• M3: 788,381 km (0.057 R)
• M4: 1,291,778 km (0.068 R)
• M5: 1,727,556 km (0.038 R)
• M6: 2,426,926 km (0.035 R)
• M7: 2,963,384 km (0.101 R)
• M8: 4,065,921 km (0.051 R)
• M9: 4,801,344 km (0.102 R)
• M10: 6,677,750 km (0.067 R)
• M11: 7,987,928 km (0.108 R)
• M12: 8,686,849 km (0.113 R)
• M13: 9,755,128 km (0.113 R)
• M14: 10,631,621 km (0.098 R)
• M15: 13,347,272 km (0.115 R)
• M16: 13,669,805 km (0.045 R)
• M17: 14,620,350 km (0.107 R)
• M18: 19,508,610 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 8.8

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.09 AU - 3.49 AU

Year: 4047 Days

Day: 8.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,366,089 km

• M1: 111,301 km (0.048 R)
• M2: 401,969 km (0.075 R)
• M3: 1,096,852 km (0.085 R)
• M4: 1,761,515 km (0.087 R)
• M5: 2,044,853 km (0.04 R)
• M6: 2,512,197 km (0.104 R)
• M7: 3,031,451 km (0.108 R)
• M8: 3,326,608 km (0.106 R)
• M9: 3,932,180 km (0.039 R)
• M10: 4,239,005 km (0.119 R)
• M11: 4,802,391 km (0.12 R)
• M12: 5,128,065 km (0.087 R)
• M13: 5,685,168 km (0.113 R)
• M14: 6,282,063 km (0.086 R)
• M15: 7,174,265 km (0.069 R)
• M16: 7,467,776 km (0.081 R)
• M17: 8,009,320 km (0.091 R)
• M18: 9,400,431 km (0.083 R)
• M19: 10,691,311 km (0.091 R)
• M20: 11,074,730 km (0.074 R)
• M21: 11,467,425 km (0.108 R)
• M22: 14,071,924 km (0.109 R)
• M23: 14,532,835 km (0.054 R)
• M24: 16,590,404 km (0.076 R)
• M25: 17,512,226 km (0.08 R)
• M26: 17,926,014 km (0.079 R)
• M27: 19,394,766 km (0.047 R)
• M28: 21,141,021 km (0.047 R)
• M29: 23,201,583 km (0.106 R)
• M30: 23,629,283 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 12.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.88 AU - 3.86 AU

Year: 4196 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,366,089 km

• M1: 182,659 km (0.037 R)
• M2: 857,944 km (0.033 R)
• M3: 1,358,498 km (0.08 R)
• M4: 1,843,794 km (0.088 R)
• M5: 5,665,870 km (0.095 R)
• M6: 6,748,210 km (0.086 R)
• M7: 9,890,065 km (0.097 R)
• M8: 10,864,695 km (0.064 R)
• M9: 13,269,331 km (0.116 R)
• M10: 15,561,320 km (0.1 R)
• M11: 16,983,547 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 13.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.44 AU - 4.56 AU

Year: 6475 Days

Day: 13.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,366,089 km

• M1: 162,912 km (0.118 R)
• M2: 657,333 km (0.091 R)
• M3: 1,401,732 km (0.07 R)
• M4: 2,933,315 km (0.075 R)
• M5: 3,530,360 km (0.036 R)
• M6: 4,367,061 km (0.071 R)
• M7: 4,820,492 km (0.107 R)
• M8: 5,331,967 km (0.082 R)
• M9: 6,991,756 km (0.119 R)
• M10: 8,601,279 km (0.104 R)
• M11: 11,305,859 km (0.07 R)
• M12: 13,020,999 km (0.117 R)
• M13: 14,903,538 km (0.056 R)
• M14: 16,049,608 km (0.101 R)
• M15: 18,455,141 km (0.111 R)
• M16: 18,888,826 km (0.113 R)
• M17: 20,492,964 km (0.101 R)
• M18: 21,092,253 km (0.037 R)
• M19: 22,465,711 km (0.064 R)
• M20: 23,752,103 km (0.073 R)
• M21: 25,773,020 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135

Radius: 7.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.5 AU - 9.04 AU

Year: 16131 Days

Day: 16.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,366,089 km

• M1: 89,609 km (0.113 R)
• M2: 360,531 km (0.08 R)
• M3: 605,572 km (0.098 R)
• M4: 929,751 km (0.096 R)
• M5: 1,197,082 km (0.089 R)
• M6: 1,860,549 km (0.104 R)
• M7: 2,091,977 km (0.099 R)
• M8: 2,594,775 km (0.093 R)
• M9: 4,731,930 km (0.09 R)
• M10: 5,788,091 km (0.111 R)
• M11: 8,071,254 km (0.045 R)
• M12: 11,861,316 km (0.077 R)
• M13: 12,883,668 km (0.095 R)
• M14: 14,021,958 km (0.047 R)
• M15: 16,302,129 km (0.032 R)
• M16: 18,323,645 km (0.099 R)
• M17: 22,776,276 km (0.069 R)
• M18: 26,262,953 km (0.1 R)
• M19: 35,348,630 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,627 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit